package Lab1;

public class PlotData implements Cloneable { 
	public double yref, y; 
	public double x; // holds the current time 

	public PlotData(double xIn, double yrefIn, double yIn) {
		yref = yrefIn;
		y = yIn;
		x = xIn;
	}

	public Object clone() { 
		try { 
			return super.clone(); 
		} catch (Exception e) {
			return null;
		} 
	}
}
